CN102298835A - Wireless remote controller - Google Patents
Wireless remote controller Download PDFInfo
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- CN102298835A CN102298835A CN2011102967947A CN201110296794A CN102298835A CN 102298835 A CN102298835 A CN 102298835A CN 2011102967947 A CN2011102967947 A CN 2011102967947A CN 201110296794 A CN201110296794 A CN 201110296794A CN 102298835 A CN102298835 A CN 102298835A
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- remote control
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- signal
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Abstract
The invention relates to the field of signal transmission, in particular to a wireless remote controller for transmitting wireless signals. Aiming at existing problems, the invention provides a wireless remote controller having a motion-sensing function. The wireless remote controller acquires motion information through an inertia device on the basis of a key circuit to finish remote control with more abundant functions. The wireless remote controller comprises a remote control end circuit and an interface end circuit. The remote control end circuit is connected with the interface end circuit through two-way communication connection which is performed in a 2.4GHz wireless communication mode. The wireless remote controller is used in the field of wireless signal transmission.
Description
Technical field
The present invention relates to the transmission of wireless signals field, especially have a kind of wireless remote control apparatus of action perceptional function.
Background technology
Traditional remote controller mainly is made up of the microprocessor chip that forms remote signal, crystal oscillator, amplifier transistor, infrarede emitting diode and keyboard matrix.When the user pressed next remote controller key, a certain circuit was connected.Chip can detect the connection of this circuit, and judges and supress which button.Then, it can send and the corresponding electric signal of this button.This signal is sent to light emitting diode after the transistor processing and amplifying.Light emitting diode converts thereof into infrared signal again.Whether the sensor in the infrared receiving set can receive this infrared ray, and monitor this signal and correctly handled.The traditional remote controller function singleness can only be carried out basic operation to infrared receiving set.
Summary of the invention
The present invention is directed to the problem of above-mentioned existence, a kind of wireless remote control apparatus with action perceptional function is provided, this device obtains action message by inertia device on the key circuit basis, finishes the abundant more remote control control of function.
The technical solution used in the present invention is as follows:
A kind of wireless remote control apparatus comprises the remote control terminal circuit, is used for the acquisition process input signal and sends data; Be used to receive data; The interface end circuit is used to receive the signal that the telepilot terminal circuit sends and controls and export; Be used to send wireless data to the remote control terminal circuit;
Described remote control terminal circuit carries out both-way communication with the interface end circuit according to the 2.4GHz wireless communication mode and is connected.
Described remote control terminal circuit comprises inertia device, is used to gather external environment information; Key circuit is used to send the button control signal; Processor is used for the control signal that the signal of inertia device collection, key circuit send being carried out computing and signal being carried out exporting after the encoding process;
First wireless transmitter is used for the signal and the output of receiving processor output.
Described inertia device comprises gyroscope or angular-rate sensor, and described gyroscope output terminal, angular-rate sensor output terminal are connected with processor respectively.
The described first line R-T unit comprises first radio transmitting and receiving chip, first antenna, and described first radio transmitting and receiving chip is connected with processor, the first antenna both-way communication respectively, and described first antenna is connected with the receiving terminal circuit both-way communication.
Described interface end circuit comprises second wireless transmitter, is used to receive the data of first antenna transmission and data are exported; Controller is used for the output of decoding of the second wireless transmitter output signal; Usb circuit is used to receive controller output signal and output.
Described second wireless transmitter comprises second radio transmitting and receiving chip, second antenna, and described second radio transmitting and receiving chip is connected with controller, the second antenna both-way communication respectively, and described second antenna is connected with the first antenna both-way communication.
In sum, owing to adopted technique scheme, the invention has the beneficial effects as follows:
This device is done to have realized the action perceptional function by increasing inertia device (gyroscope and acceleration transducer etc.); Telepilot perceives the motion of human body and then picture is made associative operation, cooperates usb circuit to make this device to be connected with any device with USB interface again, and convenient controls.
Description of drawings
The present invention will illustrate by example and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is this schematic diagram of device.
Embodiment
Disclosed all features in this instructions, or the step in disclosed all methods or the process except mutually exclusive feature and/or step, all can make up by any way.
Disclosed arbitrary feature in this instructions (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.
As shown in Figure 1, a kind of wireless remote control apparatus comprises the remote control terminal circuit, is used for the acquisition process input signal and sends data; Be used to receive data; The interface end circuit is used to receive the signal that the telepilot terminal circuit sends and controls and export; Be used to send wireless data to the remote control terminal circuit;
The remote control terminal circuit carries out both-way communication with the interface end circuit according to the 2.4GHz wireless communication mode and is connected.
The remote control terminal circuit comprises inertia device, is used to gather external environment information; Key circuit is used to send the button control signal; Processor is used for the control signal that the acquired signal of inertia device, key circuit send being carried out computing and signal being carried out exporting after the encoding process;
First wireless transmitter is used for the signal and the output of receiving processor output.
Inertia device comprises gyroscope or angular-rate sensor, and gyroscope output terminal, angular-rate sensor output terminal are connected with processor respectively.
The first line R-T unit comprises first radio transmitting and receiving chip, first antenna, and first radio transmitting and receiving chip is connected with processor, the first antenna both-way communication respectively, and first antenna is connected with the receiving terminal circuit both-way communication.
The interface end circuit comprises second wireless transmitter, is used to receive the data of first antenna transmission and data are exported; Controller is used for the output of decoding of the second wireless transmitter output signal; Usb circuit is used to receive controller output signal and output.
Second wireless transmitter comprises second radio transmitting and receiving chip, second antenna, and second radio transmitting and receiving chip is connected with controller, the second antenna both-way communication respectively, and second antenna is connected with the first antenna both-way communication.
The course of work: inertia device (gyroscope and angular-rate sensor) links to each other with processor by different communication interfaces respectively, inertia device converts analog quantity digital quantity to and sends processor back to, make corresponding calculated coding by processor again and communicate by first wireless transmitter of remote control terminal circuit and second radio receiving transmitting module of receiving terminal circuit, second wireless transmitter passes through controller with the signal that receives to carry out after the decoding processing sending on the display circuit (display screen) by usb circuit and shows.Select the abundant processor chips of I/O mouth for use, key circuit connects, and can have both the function of traditional remote controller.Realize vibration control by motor.When telepilot when certain hour is motionless, telepilot enters dormant state.
Disclosed all features in this instructions except mutually exclusive feature, all can make up by any way.
The present invention is not limited to aforesaid embodiment.The present invention expands to any new feature or any new combination that discloses in this manual, and the arbitrary new method that discloses or step or any new combination of process.
Claims (6)
1. a wireless remote control apparatus is characterized in that comprising
The remote control terminal circuit is used for the acquisition process input signal and sends data; Be used to receive data;
The interface end circuit is used to receive the signal that the telepilot terminal circuit sends and controls and export; Be used to send wireless data to the remote control terminal circuit;
Described remote control terminal circuit carries out both-way communication with the interface end circuit according to the 2.4GHz wireless communication mode and is connected.
2. a kind of wireless remote control apparatus according to claim 1 is characterized in that described remote control terminal circuit comprises
Inertia device is used to gather external environment information;
Key circuit is used to send the button control signal;
Processor is used for the control signal that the signal of inertia device collection, key circuit send being carried out computing and signal being carried out exporting after the encoding process;
First wireless transmitter is used for the signal and the output of receiving processor output.
3. a kind of wireless remote control apparatus according to claim 2 is characterized in that described inertia device comprises gyroscope or angular-rate sensor, and described gyroscope output terminal, angular-rate sensor output terminal are connected with processor respectively.
4. a kind of wireless remote control apparatus according to claim 2, it is characterized in that the described first line R-T unit comprises first radio transmitting and receiving chip, first antenna, described first radio transmitting and receiving chip is connected with processor, the first antenna both-way communication respectively, and described first antenna is connected with the receiving terminal circuit both-way communication.
5. according to claim 1 or 4 described a kind of wireless remote control apparatuses, it is characterized in that described interface end circuit comprises
Second wireless transmitter is used to receive the data of first antenna transmission and data is exported;
Controller is used for the output of decoding of the second wireless transmitter output signal;
Usb circuit is used to receive controller output signal and output.
6. a kind of wireless remote control apparatus according to claim 5, it is characterized in that described second wireless transmitter comprises second radio transmitting and receiving chip, second antenna, described second radio transmitting and receiving chip is connected with controller, the second antenna both-way communication respectively, and described second antenna is connected with the first antenna both-way communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110296794 CN102298835B (en) | 2011-09-30 | 2011-09-30 | Wireless remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110296794 CN102298835B (en) | 2011-09-30 | 2011-09-30 | Wireless remote controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102298835A true CN102298835A (en) | 2011-12-28 |
| CN102298835B CN102298835B (en) | 2013-03-13 |
Family
ID=45359225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110296794 Expired - Fee Related CN102298835B (en) | 2011-09-30 | 2011-09-30 | Wireless remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102298835B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1975647A (en) * | 2006-12-08 | 2007-06-06 | 杭州电子科技大学 | Radio sensing mouse |
| CN201465030U (en) * | 2009-06-26 | 2010-05-12 | 深圳市川祺盛实业有限公司 | Computer remote control device |
| CN201489657U (en) * | 2009-06-19 | 2010-05-26 | 张旻鹤 | Wireless infrared remote control |
-
2011
- 2011-09-30 CN CN 201110296794 patent/CN102298835B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1975647A (en) * | 2006-12-08 | 2007-06-06 | 杭州电子科技大学 | Radio sensing mouse |
| CN201489657U (en) * | 2009-06-19 | 2010-05-26 | 张旻鹤 | Wireless infrared remote control |
| CN201465030U (en) * | 2009-06-26 | 2010-05-12 | 深圳市川祺盛实业有限公司 | Computer remote control device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102298835B (en) | 2013-03-13 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20180930 |