TWI426414B - Integrated remote control device and wireless control method thereof - Google Patents

Description

Integrated remote control device and wireless control method thereof

The invention relates to an integrated remote control device and a wireless control method thereof, in particular to a computer keyboard and a mouse integrated into one body, and controlled by a wireless method, so that it can be directly used to manipulate and input the computer. The integrated remote control device and its wireless control method are more innovative in their overall implementation.

According to the modern society where technology is progressing, all kinds of computer equipment are everywhere in people's lives, and personalized computer equipment is almost one of the necessary products for every household. The personal computer is not only convenient. People are engaged in the processing of various things, materials, etc., and it is also convenient for people to search for the information they need online. In addition, with the relatively rapid development of computer equipment and various peripheral devices, more and more people will also use individuals. Computer viewing of various multimedia audio and video information, coupled with the successful experience of You Tube, more video sharing sites on the Internet came into being, making it easier for people to get more information about movies and music through the computer.

In the operation and use of the computer, the keyboard and the mouse can be said to be indispensable equipment. In the early days, the general keyboard and the mouse are respectively connected by wires and the host computer to separate the keyboard and the slide by the wires. The mouse's control signal is transmitted to the host computer, so that the computer can respond to the corresponding action. However, because the computer is connected to the computer and the keyboard and the mouse, the length of the wire is limited, which causes the keyboard and the mouse to be set. The location is limited, and the computer itself needs to be connected with various power sources such as power supplies, screens, networks, speakers, etc., and the various wires are not only inconvenient in overall arrangement, but also extremely messy.

Therefore, the manufacturer has developed a wireless keyboard and a wireless mouse. Please refer to the schematic diagram of the existing structure in the sixth figure. The structure is mainly inserted into the USB slot (211) of the host computer (21) for wireless reception. [Dongle] (22), corresponding to the wireless receiver (22) respectively provided with a wireless keyboard (23) and a wireless mouse (24), the wireless keyboard (23) and the wireless mouse (24) are built with wireless The transmitter (not shown) allows the wireless keyboard (23) or the wireless mouse (24) to be manipulated when the user controls the host computer (21) using the wireless keyboard (23) or the wireless mouse (24). The signal will be transmitted out via the wireless transmitter. When the control signal is received by the wireless receiver (22) inserted in the USB slot (211) of the host computer (21), the control signal will be transmitted. In the computer host (21), the computer main unit (21) is operated.

However, although the wireless keyboard and the wireless mouse can achieve the expected function of being wirelessly controlled without being restricted by the wire, but also found in the actual operation and implementation, the wireless keyboard and the wireless mouse are separated into two structural designs. Therefore, it must have enough space for the settings of the wireless keyboard and the wireless mouse, which not only takes up a lot of space, but also needs to change hands to control the wireless keyboard and the wireless mouse respectively during use. Moreover, the wireless mouse does not change the traditional way of sliding on the desktop, and the manipulation of some computer games still does not have an intuitive, presence and convenience, and also causes great inconvenience in operation, resulting in the wireless keyboard. There is still room for improvement with the wireless mouse in its overall implementation.

In view of this, the inventors have been able to provide an integrated remote control device and its wireless control method to better achieve the existing structure and lack of research and development based on the rich experience in design and development of the relevant industries for many years. The purpose of practical value.

The integrated remote control device and the wireless control method thereof are mainly provided with a keyboard input interface and a mouse control button respectively, and a microprocessor is connected with a wireless transmission module, and the sensing control computer slides The acceleration sensing component and the gyro sensing component of the mouse cursor movement enable the wireless transmission module to be connected with the wireless receiver (Dongle) plugged in on the computer, and the keyboard input device is used to control the computer. During the movement of the remote control device, the movement of the computer mouse cursor is controlled by the sensing sensor and the sensing device of the gyroscope, and the mouse cursor is set by using the corresponding mouse control button. Control; thereby, the computer keyboard and the mouse are integrated into one body, and the wireless mode is used for manipulation, so that it can be directly used for controlling and inputting the computer, and the utility model is more effective in its overall implementation.

For a more complete and clear disclosure of the technical content, the purpose of the invention and the effects thereof achieved by the present invention, it is explained in detail below, and please refer to the drawings and drawings:

First, please refer to the first embodiment of the present invention, a top view, a second view of the present invention, and a third block diagram of the present invention. The remote control device (1) of the present invention is mainly provided with a microprocessor. (11) The microprocessor (11) is connected outside the remote control device (1) with a keyboard input interface (12) for keyboard operation and a mouse control button (13) for mouse manipulation of the computer. And a play control interface (14) for controlling the audio and video information, and a wireless transmission module (15) connected to the microprocessor (11) is provided inside the remote control device (1) for wireless transmission connection with the computer, The acceleration sensing component (16) and the gyroscope sensing component (17) are used to sense and manipulate the computer mouse cursor movement.

In this way, the remote control device (1) can be wirelessly transmitted between the wireless transmission module (15) and the computer when the remote control device (1) is turned on. [Dongle, the wireless receiver can also be modularly built in the computer host. The wireless connection and transmission of the command message, and when the operator uses the keyboard input interface (12) to operate the computer, or operate the playback control interface (14), the operator can send the command message to the wireless transmission module. (15) Wireless receiver connected to the computer (Dongle) wireless transmission enables the computer to execute the corresponding command message or execute the playback control interface (14) command message operation control computer audio and video player to play video and audio information, When the remote control device (1) does not input a command by the keyboard input interface (12), and when the remote control device (1) is moved, the acceleration sensing element connected to the microprocessor (11) of the remote control device (1) is connected ( 16) and the gyroscope sensing component (17) can be used to sense and calculate the moving speed and direction parameters of the remote control device (1) By the microprocessor (11) operation processing, the cursor is located in the computer displacement amount, and the mouse control button (13) on the remote control device (1) is used as an option and a setting operation to achieve an integrated wireless keyboard and a wireless mouse. The purpose of wireless control of the computer.

Please refer to the fourth figure together with the flowchart of the wireless control method implemented in the computer, wherein:

S101: determining whether it is a button command. When the user starts to operate the remote control device (1), if the keyboard input interface (12) and the play control interface (14) input a button command, the step S102 is performed, if not the button command Then proceed to step S103;

S102: Convert the keyboard corresponding agreement code;

S103: converting the mouse corresponding agreement code; calculating the moving position of the computer mouse cursor or converting the input agreement code of the mouse control button (13) by the acceleration sensing component (16) and the gyro sensing component (17);

S104: transmitting an instruction to the wireless receiver, transmitting the instruction code to the wireless receiver connected to the computer by the wireless transmission module (15), so that the computer performs the corresponding instruction action;

S105: Determine whether the input command message is stopped, and determine whether the keyboard input interface (12), the mouse control button (13), the playback control interface (14), the acceleration sensing component (16), and the gyro sensing component (17) are The command message is stopped, and if there is no stop, the steps S101 to S104 are continued, and if the input command message is stopped, the process ends.

In addition, the remote control device (1) of the present invention may further be provided with a switch (18) and an infrared emitter (19), wherein the switch (18) is adapted to switch the remote control device (1) to execute the mode of the control device. For example, when the computer or the audio-visual playback device is to be manipulated, the remote control device (1) presses the switch (18) to switch to the video playback device mode, and the playback control interface (14) It can be used and transmitted to the video playback device by the infrared transmitter (19), and the video playback device performs playback, stop, fast turn, rewind, pause and the like of the audio and video data.

When the user presses the switch (18) to change to the video playback device mode, please refer to the fifth diagram of the wireless control method applied in the video playback device mode.

S201: determining whether the remote control device (1) has a button pressed, if the button is not pressed, continuously waiting for the button to press the input, if the button is pressed, proceeding to step S202;

S202: determining whether the input command is a change mode, and returning to a mode of controlling the computer if the mode is changed, and performing step S203 if the input command is not the change mode;

S203: activate the infrared emitter (19) of the remote control device (1);

S204: Convert a corresponding agreement code of the button position;

S205: transmitting a message to the video playback device, so that the instruction of the user operating the remote control device (1) is received by the video playback device, and the audio and video files output to the video playback device can be selected, played, fast forwarded, and stopped. Related operations;

S206: determining whether the button is released, if not releasing, proceeding to step S207, and if the button is released, performing step S208;

S207: transmitting a repeated key code;

S208: Turn off the infrared emitter (19) and return to step S201.

It can be seen from the above components and implementation description that the present invention has the following advantages as compared with the prior art:

1. The remote control device of the present invention is connected to the wireless receiver (Dongle, the wireless receiver can also be modularly built in the computer host) through the wireless transmission module, and is connected by keyboard input. The computer performs the manipulation, and during the movement of the remote control device, the movement of the computer mouse cursor is controlled by the sensing of the acceleration sensing component and the gyro sensing component, and the corresponding mouse control button is set at the same time. The computer mouse cursor is controlled, so that the remote control device integrates the computer keyboard and the mouse into one body, and uses the wireless method to control, so that it can be directly used to manipulate and input the computer, and is further increased in its overall implementation. Practical efficacy characteristics.

2. The remote control device of the present invention uses the acceleration sensing component and the sensing device of the gyro sensing device to control the movement of the computer mouse cursor. Therefore, the remote control device of the present invention does not have to be placed on the desktop for use in playing computer games. For example, some shooting games, racing driving games, etc., can directly simulate the real situation to hold the remote control device in the air, and increase the fun and presence of the game.

3. The present invention can further be used in the remote control device to switch the control state of the audio-visual playback device or the computer, and can be used not only to operate the computer as a wireless mouse or a keyboard, but also directly control the computer setting, or The user who manipulates the video playback device can be more practical and convenient in its overall implementation.

However, the above-described embodiments or drawings are not intended to limit the structure or the use of the present invention, and any suitable variations or modifications of the invention will be apparent to those skilled in the art.

In summary, the embodiments of the present invention can achieve the expected use efficiency, and the disclosed procedures and control methods have not been seen in similar products, nor have they been disclosed before the application, and have completely complied with the patent law. The regulations and requirements, the application for invention patents in accordance with the law, and the application for review, and the grant of patents, are truly sensible.

(1)‧‧‧Remote control device (11)‧‧‧Microprocessor (12)‧‧‧ Keyboard input interface (13)‧‧‧ Mouse control button (14)‧‧‧Play control interface (15)‧‧ ‧Wireless Transmission Module (16)‧‧‧Acceleration Sensing Element (17)‧‧Gyro Sensing Element (18)‧‧‧Toggle Switch (19)‧‧‧Infrared Emitter (21)‧‧‧ Computer Host (211)‧‧‧USB slot (22)‧‧‧Wireless receiver (23)‧‧‧Wireless keyboard (24)‧‧‧Wireless mouse

First figure: a stereoscopic appearance of the present invention

Second figure: top view structure of the present invention

Third figure: the block diagram of the structure of the present invention

Fourth: Flow chart of the wireless control method implemented by the present invention in a computer

Figure 5: Flow chart of the wireless control method applied to the audio and video playback device mode of the present invention

Figure 6: Schematic diagram of the existing structure

(1)‧‧‧Remote control device

(11)‧‧‧Microprocessor

(12)‧‧‧Keyboard input interface

(13) ‧‧‧mouse control button

(14) ‧‧‧Playback Control Interface

(15)‧‧‧Wireless Transmission Module

(16)‧‧‧Acceleration sensing components

(17)‧‧‧Gyro sensing components

(18)‧‧‧Switch

(19)‧‧‧Infrared emitters

Claims (7)

An integrated remote control device is mainly provided with a microprocessor, and the microprocessor is connected with a keyboard input interface outside the remote control device for performing keyboard manipulation on the computer, and a mouse control button for performing mouse control on the computer. The actuating and playing control interface is used for controlling the audio and video information. Inside the remote control device, a wireless transmission module connected to the microprocessor is provided for wireless transmission connection with the computer, the acceleration sensing component and the gyroscope sensing component are provided. Sensing manipulates the computer mouse cursor movement. The integrated remote control device according to claim 1, wherein the remote control device further has a switch connected to the microprocessor for switching the control state of the video playback device, and the infrared connection is provided in the microprocessor. The transmitter transmits the control signal to the video playback device. An integrated remote control device for a wireless control method of a computer, comprising the following steps:
(a) determining whether it is a button command, if it is a button command, converting the keyboard corresponding agreement code, if not the button command, converting the mouse corresponding agreement code;
(b) transmitting a command to the wireless receiver (Dongle) connected to the computer to receive the command of the user to operate the remote control device by the wireless receiver [Dongle] to perform corresponding command manipulation on the computer;
(c) Determine whether the input command message is stopped, if there is no stop, continue to operate, and if it stops, it ends. The method for wirelessly controlling a computer according to the third aspect of the invention, wherein the keyboard corresponding protocol code is an instruction message of a keyboard input interface. The method for wirelessly controlling a computer according to the third aspect of the invention, wherein the corresponding protocol code of the keyboard is an instruction message of a playback control interface. The method for wirelessly controlling a computer according to the third aspect of the invention, wherein the mouse corresponding agreement code is an acceleration sensing component and the gyro sensing component senses a moving speed of the remote control device. ,direction. The method for wirelessly controlling a computer according to the third aspect of the invention, wherein the corresponding code of the mouse is a command message of a mouse control button.